{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:3UI6FS5G56E5362AA2UGS5WTSO","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"e9c2eafb4d0cac9c3ad2b5846cf0a544ef7d9e0d09bb9520673560ace30d7d89","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-21T14:55:35Z","title_canon_sha256":"7f1f9629f1b80bcd0264320a6fe561b69242735ee92f36604135af15e9afe135"},"schema_version":"1.0","source":{"id":"hep-ph/0102264","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0102264","created_at":"2026-07-04T16:27:14Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0102264v1","created_at":"2026-07-04T16:27:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0102264","created_at":"2026-07-04T16:27:14Z"},{"alias_kind":"pith_short_12","alias_value":"3UI6FS5G56E5","created_at":"2026-07-04T16:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"3UI6FS5G56E5362A","created_at":"2026-07-04T16:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"3UI6FS5G","created_at":"2026-07-04T16:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:ffdfd02b75b7e106b83ad90a37af081c76b53a36935123cc8dccdc0f1a8b050e","target":"graph","created_at":"2026-07-04T16:27:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-ph/0102264/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We explicitly calculate nonthermal gravitino production during the preheating period in the inflationary Universe. Contrary to earlier investigations, we consider a two--field model to separate the mechanisms of supersymmetry breaking and inflation. We show that the superpartner of the inflaton is significantly generated, while the gravitino production is considerably smaller. Nonthermal production of gravitinos seems thus less worrisome than recently claimed.","authors_text":"H.P. Nilles, L. Sorbo, M. Peloso","cross_cats":["astro-ph","hep-th"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-02-21T14:55:35Z","title":"Nonthermal production of gravitinos and inflatinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0102264","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b3141d6002d6cb4cc07ca110885049a2a9ad8cbab9b917f75efdcb6ccf50fddd","target":"record","created_at":"2026-07-04T16:27:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"e9c2eafb4d0cac9c3ad2b5846cf0a544ef7d9e0d09bb9520673560ace30d7d89","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"hep-ph","submitted_at":"2001-02-21T14:55:35Z","title_canon_sha256":"7f1f9629f1b80bcd0264320a6fe561b69242735ee92f36604135af15e9afe135"},"schema_version":"1.0","source":{"id":"hep-ph/0102264","kind":"arxiv","version":1}},"canonical_sha256":"dd11e2cba6ef89ddfb4006a86976d393b44a88910b43b5673cf541fffc1bf7c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd11e2cba6ef89ddfb4006a86976d393b44a88910b43b5673cf541fffc1bf7c3","first_computed_at":"2026-07-04T16:27:14.973735Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:27:14.973735Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t36rJkHGwfSZWDsEVwVCbXYXkDFRKLm1eTvJzmhc7+jvjeaEROC9WTw/Ag/Vcv5ygKelHS88OvsVoUZ8nxMfDw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:27:14.974112Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0102264","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3141d6002d6cb4cc07ca110885049a2a9ad8cbab9b917f75efdcb6ccf50fddd","sha256:ffdfd02b75b7e106b83ad90a37af081c76b53a36935123cc8dccdc0f1a8b050e"],"state_sha256":"062d3c60365c49299ccc52c5e60583df5428b64cf2f4ed4f2a6d094c08e9d35c"}